Nightly Business Report
Tonight on Nightly Business Report - Microsoft at a crossroads. What must the tech giant do to stay competitive in a world dominated by tablets? And a secret meeting in a parking lot. An envelope that reportedly had thousands in cash. D

The Truth About Exercise with Michael Mosley
Whether you're running, swimming, cycling or hula hooping, we have always been told that doing regular exercise will improve our bodies and is one of the keys to a healthy and happy life. Our one-size-fits-all approach to maintaining an active, healthy lifestyle is very rarely questioned, but with recent advances in genetic testing technology and brain stimulation techniques, scientists are uncovering the new and surprising truths about what exercise is really doing to our bodies, and why we all respond to it differently. In this program, Michael Mosley uses himself as a human guinea pig to discover the truth about exercise. D

11:00 pm

NOVA scienceNOW"Can We Live Forever?"
Host Neil deGrasse Tyson discusses how and why our bodies fall apart over time, and if there are ways to stop the process of aging. This episode also looks at scientific developments that seek to build body parts and organs to replace damaged ones.G